title: [Prevalence of Chagas infection in four blood banks of different geographic areas in Chile (author's transl)].
mesh_terms: D001771:Blood Banks; D014355:Chagas Disease / Q000453:epidemiology*; D002677:Chile; D006801:Humans
vernacular_title: Prevalencia de la infección chagásica en 4 bancos de sangre de diferentes zonas del país.